<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>detail</title>
</head>
<body>
{#{{ question }}#}

{#<h1>{{ question.question_text }}</h1>#}
{#<ul>#}
{#    {% for choice in question.choice_set.all %}#}
{#        <li>{{ choice.choice_text }}</li>#}
{#    {% endfor %}#}
{#</ul>#}

<h1>{{ question.question_text }}</h1>

{% if error_message %}<p><strong>{{ error_message }}</strong></p>{% endif %}

<form action="{% url 'polls:vote' question.id %}" method="post">
    {#post表单要加下面一行#}
    {% csrf_token %}
    {% for choice in question.choice_set.all %}
        <input type="radio" name="choice" id="choice{{ forloop.counter }}" value="{{ choice.id }}">
        <label for="choice{{ forloop.counter }}">{{ choice.choice_text }}</label><br>
    {% endfor %}
    <input type="submit" value="Vote">
</form>
</body>
</html>